TY - BOOK AU - Schuhmann, Ralph AU - Eichhorn, Bert. TI - Contractual management : managing through contracts SN - 9783662584811 AV - K 840 .S3 PY - 2020/// CY - Berlin PB - Springer Vieweg KW - Contracts KW - Computers KW - Electronic commerce KW - Industrial procurement KW - International business enterprises ER -